IT1162273B - Sistema a tastiera portatile utilizzabile in associazione ad elaboratori elettrinici - Google Patents

Sistema a tastiera portatile utilizzabile in associazione ad elaboratori elettrinici

Info

Publication number
IT1162273B
IT1162273B IT48087/79A IT4808779A IT1162273B IT 1162273 B IT1162273 B IT 1162273B IT 48087/79 A IT48087/79 A IT 48087/79A IT 4808779 A IT4808779 A IT 4808779A IT 1162273 B IT1162273 B IT 1162273B
Authority
IT
Italy
Prior art keywords
association
electronic processors
keyboard system
system usable
portable keyboard
Prior art date
Application number
IT48087/79A
Other languages
English (en)
Other versions
IT7948087A0 (it
Original Assignee
Endfield Cyril
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Endfield Cyril filed Critical Endfield Cyril
Publication of IT7948087A0 publication Critical patent/IT7948087A0/it
Application granted granted Critical
Publication of IT1162273B publication Critical patent/IT1162273B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0232—Manual direct entries, e.g. key to main memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/10—Arrangements of keyboards, e.g. key button disposition
    • B41J5/107—Arrangements of keyboards, e.g. key button disposition for special purposes, e.g. Braille, Chinese, multi-language options

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
IT48087/79A 1978-02-23 1979-02-22 Sistema a tastiera portatile utilizzabile in associazione ad elaboratori elettrinici IT1162273B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB727178 1978-02-23
GB7905377A GB2015220B (en) 1978-02-23 1979-02-15 Portable key-board device

Publications (2)

Publication Number Publication Date
IT7948087A0 IT7948087A0 (it) 1979-02-22
IT1162273B true IT1162273B (it) 1987-03-25

Family

ID=26241304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48087/79A IT1162273B (it) 1978-02-23 1979-02-22 Sistema a tastiera portatile utilizzabile in associazione ad elaboratori elettrinici

Country Status (3)

Country Link
GB (1) GB2015220B (it)
IE (1) IE47858B1 (it)
IT (1) IT1162273B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL58767A (en) * 1979-11-21 1984-12-31 Ergoplic Ltd Chordic keyboards
US4833446A (en) * 1979-11-21 1989-05-23 Ergoplic Ltd. Keyboard apparatus and method
JPS57100562A (en) * 1980-12-15 1982-06-22 Sony Corp Word processor
JPS57103565U (it) * 1980-12-16 1982-06-25
FR2506675B1 (fr) * 1981-05-27 1988-03-18 Ergoplic Clavier a touches pour la frappe de donnees
US4459049A (en) * 1982-03-24 1984-07-10 International Business Machines Corporation Abbreviated typing with special form display
GB8305011D0 (en) * 1983-02-23 1983-03-30 Microwriter Ltd Computer apparatus and remote keyboards
US4849732A (en) * 1985-08-23 1989-07-18 Dolenc Heinz C One hand key shell
JPS63272650A (ja) * 1987-04-28 1988-11-10 Sato:Kk 携帯式ラベル印字貼付装置
FR2683923A1 (fr) * 1991-11-14 1993-05-21 Besombes Alain Methode pour simplifier les fonctions d'un ordinateur.
US5410305A (en) * 1992-07-10 1995-04-25 Intelligent Peripheral Devices, Inc. Portable computer keyboard

Also Published As

Publication number Publication date
IE790530L (en) 1979-08-23
IT7948087A0 (it) 1979-02-22
GB2015220B (en) 1982-08-25
GB2015220A (en) 1979-09-05
IE47858B1 (en) 1984-07-11

Similar Documents

Publication Publication Date Title
MX147083A (es) Mejoras en aparato musical electronico
MX148954A (es) Mejoras en sistema exhibidor portatil
AR221109A1 (es) Inodoro portatil
IT1162273B (it) Sistema a tastiera portatile utilizzabile in associazione ad elaboratori elettrinici
MX149583A (es) Mejoras en excusado portatil
AR217551A1 (es) Inodoro portatil
BR7900963A (pt) Aperfeicoamento em conjunto sanitario portatil
MX152168A (es) Mejoras en sistema electronico medidor e impresor portatil
NL7901432A (nl) Draagbare toetsenbordinrichting.
NO152885C (no) Baereanordning for et avfoelingselement i transdusere.
FR2467445B1 (fr) Dispositif electronique et calculateur a sortie vocale
BR7900912A (pt) Aperfeicoamento em laminador
GB2037465B (en) Sounding device in a small electronic calculator
IT7848299A0 (it) Apparecchio elettronico portatile a funzioni multiple
BR7508626A (pt) Calculadora eletronica portatil
IT7903404A0 (it) Raccoglitore a cartoccio in custodia portatile
RO75030A2 (ro) Hidrobicicleta cu zbaturi
AR214130A1 (es) Mejoras en lamparas portatiles
ES218608Y (es) Calculadora electronica portatil.
BR5700238U (pt) Disposicao em recipientes portapao
BR7806516A (pt) Aperfeicoamentos em cadernos
IT7815261V0 (it) Asa prefabbricata ad ingombro riduccibile ed a rapida messa in opera
BR7804421A (pt) Aparelho incinerador portavel
BR7808238A (pt) Mosquiteiro portatil
IT7853627V0 (it) Portatabella